| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.61 | 8.489% | $135.1881 | $135.19 | $135.20 | $135.20 |
| Purchase #2 | $183.53 | 4.771% | $192.2862 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $210.45 | 9.754% | $230.9773 | $230.98 | $231.00 | $231.00 |
| Purchase #4 | $85.53 | 10.715% | $94.6945 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $102.79 | 10.492% | $113.5747 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $125.31 | 13.822% | $142.6303 | $142.63 | $142.65 | $142.60 |
| Purchase #7 | $16.65 | 13.671% | $18.9262 | $18.93 | $18.95 | $18.90 |
| 7 purchase totals = | $848.87 | $928.2773 | $928.28 | $928.35 | $928.30 | |